1990361382913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1\times {\mathrm{434689}}^1$

素因数の和:435816

約数の個数: 16

約数和(自身を含む): 2088431591040

約数和(自身を除く): 98070208127

約数列:

[1, 23, 227, 877, 5221, 20171, 199079, 434689, 4578817, 9997847, 98674403, 381222253, 2269511269, 8768111819, 86537451431, 1990361382913]

約数ペア:

[(1, 1990361382913), (23, 86537451431), (227, 8768111819), (877, 2269511269), (5221, 381222253), (20171, 98674403), (199079, 9997847), (434689, 4578817)]